Title :
1064 nm, 565 Mbits/s PSK transmission experiment with homodyne receiver using synchronisation bits
Author_Institution :
German Aerosp. Res. Establ. (DLR), Inst. for Commun. Technol., Oberpfaffenhofen, Germany
Abstract :
An optical 565 Mbit/s transmission system at 1064 with phase shift keying and homodyne detection using a new carrier recovery technique is presented. The phase error signal in the receiver is obtained by means of synchronisation bits. This method combines the advantages of the Costas loop with the simplicity of the pilot carrier technique.
Keywords :
optical links; phase shift keying; phase-locked loops; synchronisation; 1064 nm; 565 Mbit/s; Costas loop; PSK; carrier recovery technique; homodyne receiver; optical links; phase error signal; phase shift keying; pilot carrier technique; synchronisation bits;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19911054
